{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1934095516",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x25953a1e5e47d0e7ed9ec82a8a3ec9adf1395356960fca8830200e1f09e5e04e",
    "signature": "0x63874b609d399e91338e206026d59744944adaf3a968fb0a5e488d3d740b742b6bc7cc7974cd04df9bfaa94d4069762ecd2040f34f3b0a4c53352e468f38346e1c",
    "signer": "0x7A49b4225414DfE2D3601F6d5Eb10989dF756b1B",
    "userId": "505787434"
  }
}